Hello K8s

In this course, we will create an application which will be reachable in the WWW.

Navigate to the lab folder:

cd /workspaces/kubernetes-fundamentals/01_hello-k8s

Create and expose the application

Inspect pod.yaml definition file and create the pod
```
cat pod.yaml
kubectl create -f pod.yaml
```
Inspect service.yaml file content and create the service
```
cat service.yaml
kubectl create -f service.yaml
```

Print the service details
```
kubectl get services
```
Copy the EXTERNAL-IP of your service
Curl the application:
```
curl http://<EXTERNAL-IP>
```

Copy the index.html file into the pod

kubectl cp index.html my-pod:/usr/share/nginx/html/index.html

Delete the resources - pod and service.

kubectl delete pod my-pod
kubectl delete service my-service